Hi, There should be only one inductor and a choke ... If you are in Europe or close http://www.tube-town.net/ttstore/ If You are in USA or close Google :...
Jack; The panel mount variable capacitor will be something you'll need to find used, since I don't think they are making them anymore. They do turn up fairly...
Folks.... I just uploaded a data sheet for the Hammond 1608a output transformer. It is located here: http://launch.groups.yahoo.com/group/kepptheremins/files/ ...
Folks.... I just uploaded the Hammond 270EX transformer data sheet to the file area here: http://launch.groups.yahoo.com/group/kepptheremins/files/ I found it...
Jack; While Digikey tends to 'go with the flow' as far as technology goes, Mouser continues to carry the same parts they did 30 years ago, which is a good...
Hi, Yepp what is the proposed value (X-Y pf) of C11 panel mount variable capacitor? Anyhow: Trimmer and panel mount caps: http://www.surplussales.com/ (CAV)...
Jack; Check with R-5 D-3. I brought Bob a huge box with at least a hundred NOS IF transformers (both 455 and 282 khz, along with a few other odd ducks) a few...
... So true! ... I also miss them. ... I am looking forward to checking this out. I live in north Portland about a mile from the old shop on Denver. I loved...
... Thanks for the tip. I'll try them today. Noticed that a guy has some 16 gauge steel pre punched out chassis on ebay. $65 (for both) and they are already...
Jack; Someone else bought one of the chassis sets and was happy with them, although I think they had to drill out a couple of the mounting holes, which would...
To Jack, A Theremin of my own, based on Bob's Moog's design with minture tubes. see www.deerloverssite.org You will have to go to (craig's page) to see it. The...
Hi Jack, my version of the Theremin. See attachment! based oBob's Moog's old design with minture tubes. Still need the coils and the I.F.'s. Craig Sellen To:...
Hi, I have wanted to built a Keppinger-style Theremin for a long time, and since a good discussion has begun about that, I'm taking the opportunity to ask the ...
Jean; Anywhere in the 5pf to 15pf range will put you close to where you wnat to be. I've learned that if you take one like Ebay # 220704520642 and pull out but...
Hi, Jepp I like those kind of beauties ... recently I've bught a russian military precision high voltage (dur-alu. monoblock) 2x400pF for 11$ some pics are...
Gergo; I love Russian components! That capacitor would be difficult to fit in the Theremin cabinet, and the value would be way too high. I recently bought some...
In an email I received from Mark (AKA "The Man") today, I thought he made an interesting proposal... "To be honest, I wasn't sure if anyone would ever finish...
Jeff; I think I'd be most interested in "Date of completion" as well as "How much time did it take you?". We could then prove that us Theremin builders really ...
"I think I'd be most interested in "Date of completion" as well as "How much time did it take you?". We could then prove that us Theremin builders really don't...
Jeff; I think a "comments box" for each completed Theremin would be interesting! Actually, it's too late for my memory. I don't remember what I ate for dinner,...
... Hi Jeff.... I moderate a yahhoo users group, and have used the database feature in the past. It is quite meager. It will create a list of folks, and they...
Thanks Jack. I don't think it would be so difficult to create and maintain an Excel spreadsheet of Keppinger TT owners. The difficult part would be finding...
Jeff; Yes, there were eight original units. I still have the eight. Steven Hasten got one, and the other six are "out there somewhere". The Jon Spencer Blues...
... Jeff.... I took another look at the yahoo database. It is as meager as I recall. However, I did build a very simple Keppinger Theremin Registry. Then,...
Philip; Out of the home built units, I'm sure yours was the second, with the one Rick Weldon built being the first. On a sad note, I recently found out that...
